have to prepare for long lines. government budget cuts that kicked in last month are forcingthefaaandother agencies to cut some spending. f furloughs kicked in yesterday. the agency will furlough some 15,000 air traffic controllers. because of the cuts airports say passengers should expect increased delays. the length of the delays will vary depending on the schedule and situation at each specific airport. employees at the epa, office of management and budget, also face furloughs starting this week. >>> residents and investigators continue their search today through the destruction in west, texas, to try to figure out what caused the fertilizer plant there to explode. investigators say they found the origin of the explosion, but they still don't know what caused the initial fire that led to the blast last wednesday. fertilizer company is working closely with authorities to aid the investigation. the death toll from the blast remains at 14. a public memorial for first responders will take place in the town later this week. by the way, all the presidents, ex and otherwise will be i